Objective:Analyze the past and present reality (or historical orgeographical) of our planet and make use of the appropriate tools tomake that analysis as critical and objective as possible.Revuela getsit by:- Establishing a dialogue between the students that allowssolving the problems posed by the analyzed reality.- Presenting casesand situations which contextualise the historical and geographicalreality of the planet.- Valuing team work as fundamental.- Knowing the past, students can understand the present.